Oct 04 Issue H
GV Dry Vacuum Pumps
PAGE
29
29
MAINTENANCE
Figure 9 - Exploded view of the interstage relief valve
1. Hinge bush
2. Valve body
3. Exhaust manifold
4. ‘O’ ring
5. 'O' ring
6. Valve ‘O’ ring
7. Valve flap
8. 'O' ring
9. Retainer
10. Jacking hole
11. Bolt (4 off)
